https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/envy-7820-da-yin-ji-chu-xian-bu-ren-mo-he-zen-me-ban/m-p/1057412#M237833 envy 7820 打印机出现不认墨盒怎么办？ Wed, 18 Nov 2020 14:21:44 GMT huan009 2020-11-18T14:21:44Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/envy-7820-da-yin-ji-chu-xian-bu-ren-mo-he-zen-me-ban/m-p/1057412#M237833 envy 7820 打印机出现不认墨盒怎么办？ Wed, 18 Nov 2020 14:21:44 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/envy-7820-da-yin-ji-chu-xian-bu-ren-mo-he-zen-me-ban/m-p/1057412#M237833 huan009 2020-11-18T14:21:44Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/envy-7820-da-yin-ji-chu-xian-bu-ren-mo-he-zen-me-ban/m-p/1057505#M237836 <P>您好</P><P>麻烦您取下墨盒，清洁墨盒及打印机墨盒槽位上的触点后，重新安装墨盒测试。</P><P>如果问题依旧，有条件，建议先更换墨盒测试。</P><P>&nbsp;</P> Thu, 19 Nov 2020 03:17:53 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/envy-7820-da-yin-ji-chu-xian-bu-ren-mo-he-zen-me-ban/m-p/1057505#M237836 双鱼座鲨鱼 2020-11-19T03:17:53Z